Aprimarydesignrequirementforsteelpipelinesandflexiblepipesisthattheymustcarrytheproducttobetransported,i.e.tosustaintheinternalpressure.Hence,theselectionofcross-sectiondesignintermsofwallthicknessanddimensionofarmourlayersisnormallygovernedbythestressint (共 3896 字) [阅读本文] >>